package love.yuanmeng.guetcoalsystem.service;

import love.yuanmeng.guetcoalsystem.pojo.Bond;
import love.yuanmeng.guetcoalsystem.pojo.BondEnterpriseMap;

public interface BondService {
    String addbond(String id,String price);
    BondEnterpriseMap selectbond(String id);
}
